141213958680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2795209}}^1$

素因数の和:2795644

約数の個数: 64

約数和(自身を含む): 424648303200

約数和(自身を除く): 283434344520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520, 2795209, 5590418, 8385627, 11180836, 13976045, 16771254, 22361672, 27952090, 33542508, 41928135, 55904180, 67085016, 83856270, 111808360, 167712540, 335425080, 1176782989, 2353565978, 3530348967, 4707131956, 5883914945, 7060697934, 9414263912, 11767829890, 14121395868, 17651744835, 23535659780, 28242791736, 35303489670, 47071319560, 70606979340, 141213958680]

約数ペア:

[(1, 141213958680), (2, 70606979340), (3, 47071319560), (4, 35303489670), (5, 28242791736), (6, 23535659780), (8, 17651744835), (10, 14121395868), (12, 11767829890), (15, 9414263912), (20, 7060697934), (24, 5883914945), (30, 4707131956), (40, 3530348967), (60, 2353565978), (120, 1176782989), (421, 335425080), (842, 167712540), (1263, 111808360), (1684, 83856270), (2105, 67085016), (2526, 55904180), (3368, 41928135), (4210, 33542508), (5052, 27952090), (6315, 22361672), (8420, 16771254), (10104, 13976045), (12630, 11180836), (16840, 8385627), (25260, 5590418), (50520, 2795209)]